aboutsummaryrefslogtreecommitdiff
path: root/src/zenserver/zenserver.cpp
Commit message (Collapse)AuthorAgeFilesLines
...
* blocking queue fix (#550)Dan Engelbrecht2023-11-161-1/+1
| | | | | | | | | * make BlockingQueue::m_CompleteAdding non-atomic * ZenCacheDiskLayer::Flush logging * name worker threads in ZenCacheDiskLayer::DiscoverBuckets * name worker threads in gcv2 * improved logging in ZenServerInstance * scrub threadpool naming * remove waitpid handling, we should just call wait to kill zombie processes
* add wipe prevention via file in data root dir (#548)Dan Engelbrecht2023-11-161-3/+18
| | | * if a file named root_manifest.ignore_schema_mismatch exists in the root data dir, ignore schema mismatch
* Make object store endpoint S3 compatible. (#535)Per Larsson2023-11-151-1/+0
| | | | | * Make object store endpoint S3 compatible. * Removed XML pretty printing and set object store endpoint disabled by default.
* fix race contdition when signaling shutdown of process and waiting for ↵Dan Engelbrecht2023-11-151-1/+1
| | | | completion (#539)
* reduce number of files generated on shared instances (#524)Stefan Boberg2023-11-091-0/+5
|
* changed logic around sponsor process monitoring (#522)Stefan Boberg2023-11-081-1/+1
| | | with this change, any sponsor is registered synchronously at startup, instead of one second after.
* factored out some compiler definitions etc into zenbase (#517)Stefan Boberg2023-11-071-1/+1
| | | | | this is a header-only library which mostly contains definitions to support different platforms and compilers. It is part of the zen codebase but is intended to be consumable separately to zenbase etc to support standalone transport plug-ins and similar.
* statsd for cas (#511)Dan Engelbrecht2023-11-061-0/+1
| | | | * separate statsd interfaces so they can be accessible to zenstore * statsd for cas
* New GC implementation (#459)Dan Engelbrecht2023-10-301-1/+2
| | | - Feature: New garbage collection implementation, still in evaluation mode. Enabled by `--gc-v2` command line option
* statsd metrics reporting (#496)Stefan Boberg2023-10-251-1/+27
| | | | | added support for reporting metrics via statsd style UDP messaging, which is supported by many monitoring solution providers this change adds reporting only of three cache related metrics (hit/miss/put) but this should be extended to include more metrics after additional evaluation
* removed HttpCidStore (#497)Stefan Boberg2023-10-241-4/+0
|
* merge disk and memory layers (#493)Dan Engelbrecht2023-10-241-12/+11
| | | | - Feature: Added `--cache-memlayer-sizethreshold` option to zenserver to control at which size cache entries get cached in memory - Changed: Merged cache memory layer with cache disk layer to reduce memory and cpu overhead
* Cache (rpc) activitity recording improvements (#482)Stefan Boberg2023-10-201-3/+4
| | | | | | | this adds a new RPC recording path aimed at more continuous recording and analysis of recorded sessions the new strategy is implemented alongside the original in order to retain the ability to read the older format the main difference between v2 and v1 is that the new strategy splits the recording into segments which are independent from each other. This is done to enable long running sessions with automatic disk cleanup (not implemented yet), appending to an existing recording (not implemented) and/or partial analysis and processing. The recorder will start a new segment when some criteria is fulfilled, including the number of files in the segment directory, disk footprint etc
* add `flush` command and more gc status info (#483)Dan Engelbrecht2023-10-181-1/+3
| | | | | | - Feature: New endpoint `/admin/flush ` to flush all storage - CAS, Cache and ProjectStore - Feature: New command `zen flush` to flush all storage - CAS, Cache and ProjectStore - Improved: Command `zen gc-status` now gives details about storage, when last GC occured, how long until next GC etc - Changed: Cache access and write log are disabled by default
* added command line option to start server clean (#481)Stefan Boberg2023-10-171-30/+38
| | | when specified with `--clean`, the data directory will be wiped clean at startup
* rewite state marker at startup (#477)Dan Engelbrecht2023-10-171-6/+4
| | | * rewrite state_marker at startup
* Change default port to 8558zousar2023-10-111-1/+1
| | | | Changes the default port without altering config for shared instances.
* remove legacy compute interfaces (#461)Stefan Boberg2023-10-111-79/+0
| | | | | * removed legacy compute code, which will be replaced with a new implementation in the future * also updated references to Jupiter storage
* cache reference tracking (#455)Dan Engelbrecht2023-10-101-0/+1
| | | | | - Feature: Add caching of referenced CId content for structured cache records, this avoid disk thrashing when gathering references for GC - disabled by default, enable with `--cache-reference-cache-enabled` - Improvement: Faster collection of referenced CId content in project store
* minor: remove double includeDan Engelbrecht2023-10-061-1/+0
|
* zenserver project restructuring (#442)Stefan Boberg2023-10-061-1077/+410
|
* added thread names (#441)Stefan Boberg2023-10-041-0/+2
| | | added names to process handle GC thread and main thread for easier identification in crash dumps / process monitoring
* removed websocket protocol support(#445)Stefan Boberg2023-10-041-22/+0
| | | removed websocket support since it is not used right now and is unlikely to be used in the future
* Limit size of memory cache layer (#423)Dan Engelbrecht2023-10-021-8/+12
| | | | | | | | - Feature: Limit the size ZenCacheMemoryLayer may use - `--cache-memlayer-targetfootprint` option to set which size (in bytes) it should be limited to, zero to have it unbounded - `--cache-memlayer-maxage` option to set how long (in seconds) cache items should be kept in the memory cache Do more "standard" GC rather than clearing everything. Tries to purge memory on Get/Put on the fly if exceeding limit - not sure if we should have a polling thread instead of adding overhead to Get/Put (however light it may be).
* lightweight gc (#431)Dan Engelbrecht2023-10-021-2/+6
| | | | | | - Feature: Add lightweight GC that only removes items from cache/project store without cleaning up data referenced in Cid store - Add `skipcid` parameter to http endpoint `admin/gc`, defaults to "false" - Add `--skipcid` option to `zen gc` command, defaults to false - Add `--gc-lightweight-interval-seconds` option to zenserver
* Sentry username fix (#435)Stefan Boberg2023-10-011-2/+2
| | | * fix trailing null in Sentry username (GetUserName returns the length including NUL terminator)
* handle error in error log (#422)Dan Engelbrecht2023-09-251-15/+46
| | | * do not allow exceptions to leak from Sentry error reporting or SentryAssertImpl::OnAssert
* Add runtime status/control of logging (#419)Dan Engelbrecht2023-09-221-8/+15
| | | | | | | | | | | - Feature: New endpoint `/admin/logs` to query status of logging and log file locations and cache logging - `enablewritelog`=`true`/`false` parameter to control cache write logging - `enableaccesslog`=`true`/`false` parameter to control cache access logging - `loglevel` = `trace`/`debug`/`info`/`warning`/`error` - Feature: New zen command `logs` to query/control zen logging - No arguments gives status of logging and paths to log files - `--cache-write-log` `enable`/`disable` to control cache write logging - `--cache-access-log` `enable`/`disable` to control cache access logging - `--loglevel` `trace`/`debug`/`info`/`warning`/`error` to set debug level
* add trace command to enable/disable tracing at runtime (#416)Dan Engelbrecht2023-09-221-12/+4
| | | | | * add trace command to enable/disable tracing at runtime * rework tracing init/start/stop * changelog
* controlled zenserver shutdown (#413)Dan Engelbrecht2023-09-201-20/+36
| | | * Do controlled shutdown of zenserver catching any exception thrown during shutdown
* VFS implementation for local storage service (#396)Stefan Boberg2023-09-201-0/+7
| | | currently, only Windows (using Projected File System) is supported
* add DiskWriteBlocker to structured cache store log writer (#408)Dan Engelbrecht2023-09-151-1/+2
| | | | | * add DiskWriteBlocker to structured cache store log writer * changelog
* http and httpsys config options (#401)Dan Engelbrecht2023-09-141-2/+2
| | | | * Added `--http-threads`, `--httpsys-async-work-threads`, `--httpsys-enable-request-logging` and `--httpsys-enable-async-response` command line options to zenserver * remove unused CreateHttpSysServer
* job queue and async oplog-import/export (#395)Dan Engelbrecht2023-09-131-3/+15
| | | | | | | | | | | | | | | | - Feature: New http endpoint for background jobs `/admin/jobs/status` which will return a response listing the currently active background jobs and their status - Feature: New http endpoint for background jobs information `/admin/jobs/status/{jobid}` which will return a response detailing status, pending messages and progress status - GET will return a response detailing status, pending messages and progress status - DELETE will mark the job for cancelling and return without waiting for completion - If status returned is "Complete" or "Aborted" the jobid will be removed from the server and can not be queried again - Feature: New zen command `jobs` to list, get info about and cancel background jobs - If no options are given it will display a list of active background jobs - `--jobid` accepts an id (returned from for example `oplog-export` with `--async`) and will return a response detailing status, pending messages and progress status for that job - `--cancel` can be added when `--jobid` is given which will request zenserver to cancel the background job - Feature: oplog import and export http rpc requests are now async operations that will run in the background - Feature: `oplog-export` and `oplog-import` now reports progress to the console as work progress by default - Feature: `oplog-export` and `oplog-import` can now be cancelled using Ctrl+C - Feature: `oplog-export` and `oplog-import` has a new option `--async` which will only trigger the work and report a background job id back
* ZenCacheStore is now reference counted (#398)Stefan Boberg2023-09-131-7/+6
| | | this change also adds a GetNamespaces function which may be used to enumerate all currently known cache namespaces
* add `cache-write-log` and `cache-access-log´ configuration options (#394)Dan Engelbrecht2023-09-111-3/+6
| | | * add `cache-write-log` and `cache-access-log´ configuration options
* use atexit hook to shut down tracing (#369)Dan Engelbrecht2023-08-211-1/+9
|
* fix trace close (#365)Dan Engelbrecht2023-08-211-0/+1
| | | * Make sure we close our trace session properly
* update vcpkg dependencies (#356)Dan Engelbrecht2023-08-111-2/+4
| | | | | | * bump vcpkg version * fmt lib 10 fixes * xmake dependencies (with linux workarounds) * changelog
* fix asserts and exceptions (#344)Dan Engelbrecht2023-08-081-2/+11
| | | | | | * Send proper error to caller of GetChunkInfo instead of assert * catch and handle exceptions when checking for state_marker * properly wait for background tasks if oplop-export fails * changelog
* clang-format :(Stefan Boberg2023-06-301-12/+12
|
* build fix for ZEN_WITH_TESTSStefan Boberg2023-06-301-1/+6
|
* added thread names to timer, upstream monitorStefan Boberg2023-06-071-1/+7
| | | | also altered http-asio thread naming scheme
* fix for random uint32 -> uint32_tStefan Boberg2023-05-251-1/+1
|
* project store refactor (#316)Stefan Boberg2023-05-171-0/+1
| | | moved HttpProjectService into own file to improve maintainability
* fix for redundant define checkStefan Boberg2023-05-171-5/+3
|
* Restructured structured cache store (#314)Stefan Boberg2023-05-171-1/+1
| | | | This change separates out the disk and memory storage strategies into separate cpp/h files to improve maintainability.
* Content scrubbing (#271)Stefan Boberg2023-05-161-1/+3
| | | Added zen scrub command which may be triggered via the zen CLI helper. This traverses storage and validates contents either by content hash and/or by structure. If unexpected data is encountered it is invalidated.
* demote state_marker deletion detection to warningDan Engelbrecht2023-05-161-1/+1
|
* exit without SIGABRT if exception is thrown during startup (#313)Dan Engelbrecht2023-05-161-7/+41
| | | | | * Safeguard ZenServer::RequestExit() and ZenServer::Cleanup() when partially initialized * Set exit code to non-zero if exception is thrown in ZenEntryPoint::Run() * changelog
generated by cgit v1.2.3 (git 2.25.1) at 2026-03-12 05:58:09 +0000